The Yu-Gi-Oh! DUELIST POINT Program has started!

The Yu-Gi-Oh! DUELIST POINT Program is a service that lets you earn points in supported apps and use them to purchase in-game items and more. You can earn points by performing actions such as logging into the Yu-Gi-Oh! DUELIST POINT Official Website.

Source

Examples of Rewards:

General Rewards

Duel Links Rewards

Master Duel Rewards